外电磁场中的几何相位
Geometric phase in external electromagnetic fields
摘要：
电场极化的变化是由Resta等人量化的介电性质，并发现是电子子系统的Berry相。为了继续以前的研究，我们写了一个标量相位Φ作为极化场的环流，或者以一种更一般的形式作为一个新的矢量场的通量，称为宏观旋转场。后者表明是一个更一般的标量Berry相位有关的电子子系统与外部电磁场的相互作用。
英文摘要：
Variations of polarization of the electronic field is a dielectric property quantified by Resta et al. and discovered to be a Berry phase of the electronic subsystem. In order to continue the previous research we wrote a scalar phase Φas the circulation of the polarization field or in alternative and in a more general form as the flux of a new vector field called macroscopic rotonic field. The latter shows to be a more general scalar Berry phase concerning the interaction of the electronic subsystem with an external electromagnetic field.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
